BUG: event firing twice when once is enough

  • Thread starter news.microsoft.com
  • Start date
N

news.microsoft.com

Hi,

I made a user control and that consists of a HScroll control.

I catch the HScroll changed event for that HScroll control and fire my own
ItemChanged event.

When I use this control on a WinForm I put a break point on the event im
firing, and I see its being fired twice for the HScroll change yet Im only
sending this once. The value is the same so why is this firing twice?
 
J

Jon Skeet [C# MVP]

news.microsoft.com said:
I made a user control and that consists of a HScroll control.

I catch the HScroll changed event for that HScroll control and fire my own
ItemChanged event.

When I use this control on a WinForm I put a break point on the event im
firing, and I see its being fired twice for the HScroll change yet Im only
sending this once. The value is the same so why is this firing twice?
Click to expand...

Could you post a short but complete program which demonstrates the
problem? See
http://www.pobox.com/~skeet/csharp/complete.html for what I mean.
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Similar Threads

Event firing more times than it should.... odd behaviour with HScroll events 1
BUG: HScroll has 2 diff behaviours on scroll events 1
Load Event firing in User Controls 2
Control Enter Event stops firing 1
Validating event firing twice when using UserControl 1
ListView OnSelectionChanged event firing multiple times 2
Gridview rowdatabound event firing twice on content page 0
Page Refresh firing event twice 4

Top